Découvrez le nouveau Chem-Impex : là où l'innovation commence par une liaison.

Apprenez-en davantage sur notre histoire .

Acides aminés inhabituels

2368
Filters

  • Fmoc-4-(acétyl-amino)-L-phénylalanine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    33583
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    265321-34-4
    MDL NO:
    MFCD01632242
    Molecular Formula:
    C26H24N2O5
    Molecular Weight:
    444.48
  • Fmoc-D-2,4-diméthylphénylalanine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-Phe(2,4-DiCH3)-OH
    Catalog Number:
    33586
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    1217627-86-5
    MDL NO:
    MFCD06659133
    Molecular Formula:
    C 26 H 254
    Molecular Weight:
    415.48
  • 4-(acétyl-amino)-D-phénylalanine

    Purity:
    ≥ 98%
    Synonym:
    HD-Phe(4-NHAc)-OH
    Catalog Number:
    33584
    Purity Limit:
    ≥ 98%
    CAS Number:
    1217831-33-8
    MDL NO:
    MFCD11858653
    Molecular Formula:
    C11H14N2O3
    Molecular Weight:
    222.24
  • Acide boc-( R )-2-amino-2-méthylbutyrique

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    33582
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    CAS Number:
    123254-58-0
    MDL NO:
    MFCD12963786
    Molecular Formula:
    C 10 H 19 NON 4
    Molecular Weight:
    217.26
  • Catalog Number:
    33578
    CAS Number:
    52795-52-5
    MDL NO:
    MFCD09836110
    Molecular Formula:
    C 4 H 7 NO 2
    Molecular Weight:
    101.1
  • Acide boc-(S)-2-amino-2-méthylbutyrique

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    33581
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    CAS Number:
    151171-11-8
    MDL NO:
    MFCD12031697
    Molecular Formula:
    C 10 H 19 NON 4
    Molecular Weight:
    217.26
  • Acide Fmoc-( R )-2-amino-2-méthylbutyrique

    Purity:
    ≥ 99 % (HPLC chirale)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    33580
    Purity Limit:
    ≥ 99 % (HPLC chirale)
    CAS Number:
    1231709-22-0
    MDL NO:
    MFCD12031689
    Molecular Formula:
    C 20 H 214
    Molecular Weight:
    339.39
  • Fmoc-L-Vinylglycine

    Purity:
    ≥ 99 % (HPLC chirale)
    Catalog Number:
    33577
    Purity Limit:
    ≥ 99 % (HPLC chirale)
    CAS Number:
    1025434-04-1
    MDL NO:
    MFCD02682488
    Molecular Formula:
    C 19 H 174
    Molecular Weight:
    323.34
  • Acide Fmoc-( S )-2-amino-2-méthylbutyrique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    33579
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    857478-30-9
    MDL NO:
    MFCD12031688
    Molecular Formula:
    C 20 H 214
    Molecular Weight:
    339.39
  • Fmoc-4-azido-D-phénylalanine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-Phe(4-N3)-OH
    Catalog Number:
    33565
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    1391586-30-3
    MDL NO:
    MFCD00053719
    Molecular Formula:
    C24H20N4O4
    Molecular Weight:
    428.5
  • L-isovaline monohydratée

    Synonym:
    Acide ( S )-2-amino-2-méthylbutyrique monohydraté
    Catalog Number:
    33574
    CAS Number:
    1266371-20-3
    MDL NO:
    MFCD00167107
    Molecular Formula:
    C 5 H 11 NO 2 · H2O
    Molecular Weight:
    135.16
  • Acide ( R )-2-azido-3-(Fmoc-amino)propanoïque

    Purity:
    ≥ 99,7 % (HPLC chirale)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    33478
    Purity Limit:
    ≥ 99,7 % (HPLC chirale)
    CAS Number:
    1807631-13-5
    MDL NO:
    MFCD22989450
    Molecular Formula:
    C18H16N4O4
    Molecular Weight:
    352.3
  • Ester N- hydroxysuccinimide de l'acide N- (1-éthoxyéthylidène)2-aminooxyacétique

    Purity:
    ≥ 98 % (CCM)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    33476
    Purity Limit:
    ≥ 98 % (CCM)
    CAS Number:
    960607-67-4
    MDL NO:
    MFCD13184914
    Molecular Formula:
    C10H14N2O6
    Molecular Weight:
    258.2
  • Acide stéaroyl-8-amino-3,6-dioxaoctanoïque

    Purity:
    ≥ 99 % (dosage par titration, HPLC)
    Synonym:
    Stéaroyl-Adoa
    Catalog Number:
    33475
    Purity Limit:
    ≥ 99 % (dosage par titration, HPLC)
    CAS Number:
    1006054-22-3
    MDL NO:
    MFCD09752882
    Molecular Formula:
    C 24 H 475
    Molecular Weight:
    429.6
  • Acide N α -Fmoc- N β -(propargyloxy)carbonyl-L-2,3-diaminopropionique

    Purity:
    99 - 100 % (dosage par titrage)
    Synonym:
    Fmoc-L-Dap(Poc)-OH
    Catalog Number:
    33463
    Purity Limit:
    99 - 100 % (dosage par titrage)
    CAS Number:
    2250437-44-4
    MDL NO:
    MFCD31380700
    Molecular Formula:
    C22H20N2O6
    Molecular Weight:
    408.4
  • Fmoc-DAP-N 3

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-(Fmoc-amino)-3-azidopropylène
    Catalog Number:
    33471
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    1021422-85-4
    Molecular Formula:
    C18H18N4O2
    Molecular Weight:
    322.4
  • Fmoc-L-Dap(2-Boc-aminoéthyl)-OH

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-azalysine (Boc)
    Catalog Number:
    33464
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    2250436-46-3
    MDL NO:
    MFCD31380705
    Molecular Formula:
    C25H31N3O6
    Molecular Weight:
    469.5
  • Acide N α - Fmoc- N β -pentynoyl-2,3-diaminopropionique

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    Fmoc-L-Dap(pentynoyl)-OH
    Catalog Number:
    33462
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    CAS Number:
    2250436-47-4
    MDL NO:
    MFCD00072199
    Molecular Formula:
    C23H22N2O5
    Molecular Weight:
    406.4
  • Trimère d'acide 8-amino-3,6-dioxaoctanoïque

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    33450
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD18427347
    Molecular Formula:
    C18H35N3O10
    Molecular Weight:
    453.5
  • Catalog Number:
    33421
    Purity Limit:
    98 - 102 % (HPLC)
    CAS Number:
    24589-77-3
    MDL NO:
    MFCD00039073
    Molecular Formula:
    C7H9ClN2O2
    Molecular Weight:
    188.61
  • L- trans -époxysuccinyl-Ile-Pro-OMe propylamide

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    L- trans -époxysuccinyl(propylamide)-Ile-Pro-OMe
    Catalog Number:
    32964
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    147859-80-1
    MDL NO:
    MFCD00797532
    Molecular Formula:
    C19H31N3O6
    Molecular Weight:
    397.47
  • H-Propargyl-DL-Gly-OH

    Synonym:
    H-DL-Pra-OH
    Catalog Number:
    32929
    CAS Number:
    50428-03-0
    MDL NO:
    MFCD00056728
    Molecular Formula:
    C 5 H 7 NO 2
    Molecular Weight:
    113.12
  • 3,4-Dihydroxy-L-phénylalanine

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    3-(3,4-Dihydroxyphényl)-L-alanine
    Catalog Number:
    32464
    Purity Limit:
    ≥ 98 % (dosage)
    CAS Number:
    59-92-7
    MDL NO:
    MFCD00002598
    Molecular Formula:
    C 9 H 11 NON 4
    Molecular Weight:
    197.19
  • L-β-homothréonine

    Purity:
    ≥ 98 % (CCM)
    Synonym:
    L-β-HomoThr-OH
    Catalog Number:
    31965
    Purity Limit:
    ≥ 98 % (CCM)
    CAS Number:
    192003-00-2
    MDL NO:
    MFCD10567448
    Molecular Formula:
    C 5 H 11 NON 3
    Molecular Weight:
    133.15
  • Ester 6- tert -butylique de l'acide Fmoc-D-β-homoglutamique

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Fmoc-D-β-HomoGlu(OtBu)-OH
    Catalog Number:
    31969
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    CAS Number:
    1421258-67-4
    MDL NO:
    MFCD22887410
    Molecular Formula:
    C 25 H 296
    Molecular Weight:
    439.51
  • Fmoc-D-β-homoleucine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Fmoc-D-β-HomoLeu-OH
    Catalog Number:
    31970
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    CAS Number:
    212688-54-5
    MDL NO:
    MFCD06202394
    Molecular Formula:
    C 22 H 254
    Molecular Weight:
    367.45
  • Fmoc-β- tert -butyl-D-alanine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Fmoc-β-tBu-D-Ala-OH
    Catalog Number:
    31951
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    CAS Number:
    359766-58-8
    MDL NO:
    MFCD01861369
    Molecular Formula:
    C 22 H 254
    Molecular Weight:
    367.44
  • Fmoc- N ω -(2,2,4,6,7-pentaméthyldihydrobenzofuran-5-sulfonyl)-L-β-homoarginine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-L-β-HomoArg(Pbf)-OH
    Catalog Number:
    31949
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    401915-53-5
    MDL NO:
    MFCD03490520
    Molecular Formula:
    C 35 H 42 N 4 O 7 S
    Molecular Weight:
    662.8
  • Chlorhydrate de D-β-Leucine

    Purity:
    ≥ 98 %
    Synonym:
    D-β-HomoVal-OH·HCl
    Catalog Number:
    31966
    Purity Limit:
    ≥ 98 %
    CAS Number:
    402587-64-8
    MDL NO:
    MFCD06202413
    Molecular Formula:
    C6H13NO2 · HCl
    Molecular Weight:
    167.64
  • Chlorhydrate d'acide R -3-aminoadipique

    Purity:
    ≥ 97%
    Synonym:
    D-β-HomoGlu-OH·HCl
    Catalog Number:
    31967
    Purity Limit:
    ≥ 97%
    CAS Number:
    63492-85-3
    MDL NO:
    MFCD06202386
    Molecular Formula:
    C6H11NO4 · HCl
    Molecular Weight:
    197.62
  • Fmoc-L-cyclopentylalanine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Fmoc-( S )-3-cyclopentylalanine
    Catalog Number:
    31953
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    CAS Number:
    371770-32-0
    MDL NO:
    MFCD03094886
    Molecular Formula:
    C 23 H 25 NON 4
    Molecular Weight:
    379.45
  • 3,5-Diiodo-L-thyronine

    Grade:
    répond aux spécifications USP
    Purity:
    ≥ 99,0 % (HPLC)
    Synonym:
    3,5-Diiodo-4-(4-hydroxyphénoxy)-L-phénylalanine
    Catalog Number:
    31910
    Grade:
    répond aux spécifications USP
    Purity Limit:
    ≥ 99,0 % (HPLC)
    CAS Number:
    1041-01-6
    MDL NO:
    MFCD00064987
    Molecular Formula:
    C 15 H 13 I 2 NON 4
    Molecular Weight:
    525.08
  • Chlorhydrate de D-β-homoleucine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    D-β-HomoLeu-OH·HCl
    Catalog Number:
    31962
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    1276055-44-7
    MDL NO:
    MFCD06202393
    Molecular Formula:
    C7H15NO2 · HCl
    Molecular Weight:
    181.66
  • Fmoc- O - tert -butyl-D-β-homothréonine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Fmoc-D-β-HomoThr(tBu)-OH
    Catalog Number:
    31972
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    MDL NO:
    MFCD22371794
    Molecular Formula:
    C 24 H 295
    Molecular Weight:
    411.5
  • R -1-Boc-2-benzyl-pipérazine

    Purity:
    ≥ 97 % (dosage)
    Synonym:
    ( R -2-Benzylpipérazine-1-carboxylique acide tert -butylester
    Catalog Number:
    31944
    Purity Limit:
    ≥ 97 % (dosage)
    CAS Number:
    947684-78-8
    MDL NO:
    MFCD07772094
    Molecular Formula:
    C16H24N2O2
    Molecular Weight:
    276.38
  • Boc-D-β-homoleucine

    Purity:
    ≥ 97 % (CCM)
    Synonym:
    Boc-D-β-HomoLeu-OH
    Catalog Number:
    31963
    Purity Limit:
    ≥ 97 % (CCM)
    CAS Number:
    146398-18-7
    MDL NO:
    MFCD01076256
    Molecular Formula:
    C 12 H 23 NON 4
    Molecular Weight:
    245.3
  • N -Boc -O -tosylhydroxylamine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    tert -butyle ([(4-méthylphényl)sulfonyl]oxy)carbamate
    Catalog Number:
    31977
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    105838-14-0
    MDL NO:
    MFCD22201097
    Molecular Formula:
    C 12 H 17 NON 5 S
    Molecular Weight:
    287.33
  • -Fmoc- -Boc-D-β-homolysine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Fmoc-D-β-HomoLys(Boc)-OH
    Catalog Number:
    31971
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    266318-77-8
    MDL NO:
    MFCD06202397
    Molecular Formula:
    C27H34N2O6
    Molecular Weight:
    482.58
  • Boc-D-β-homovaline

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-D-β-HomoVal-OH
    Catalog Number:
    31964
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    179412-79-4
    MDL NO:
    MFCD01076234
    Molecular Formula:
    C 11 H 21 NON 4
    Molecular Weight:
    231.29
  • Fmoc-D-β-homovaline

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-β-HomoVal-OH
    Catalog Number:
    31955
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    266318-79-0
    MDL NO:
    MFCD03095625
    Molecular Formula:
    C 21 H 234
    Molecular Weight:
    353.42
  • Chlorhydrate de D-β-homotryptophane

    Purity:
    ≥ 98%
    Synonym:
    D-β-HomoTrp-OH·HCl
    Catalog Number:
    31968
    Purity Limit:
    ≥ 98%
    CAS Number:
    477250-51-4
    MDL NO:
    MFCD22422571
    Molecular Formula:
    C12H14N2O2 · HCl
    Molecular Weight:
    254.72
  • Fmoc- O - tert -butyl-D-β-homotyrosine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Fmoc-D-β-HomoTyr(tBu)-OH
    Catalog Number:
    31973
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    1233495-02-7
    MDL NO:
    MFCD09842085
    Molecular Formula:
    C 29 H 315
    Molecular Weight:
    473.56
  • 3-Fluoro-L-tyrosine

    Purity:
    ≥ 97,5 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    31891
    Purity Limit:
    ≥ 97,5 % (HPLC)
    CAS Number:
    7423-96-3
    MDL NO:
    MFCD00002607
    Molecular Formula:
    C 9 H 10 FNO 3
    Molecular Weight:
    199.18
  • Fmoc-4-acétyl-L-phénylalanine

    Purity:
    ≥ 99,5 % (HPLC chirale)
    Synonym:
    Fmoc-L-Phe(4-Ac)-OH
    Catalog Number:
    31952
    Purity Limit:
    ≥ 99,5 % (HPLC chirale)
    CAS Number:
    204716-07-4
    MDL NO:
    MFCD01317022
    Molecular Formula:
    C 26 H 235
    Molecular Weight:
    429.46
  • Acide bis-boc-amino-oxyacétique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ["["Bis(1, 1-diméthyléthyl)azodicarboxylate, [DBAD »]
    Catalog Number:
    31884
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    293302-31-5
    MDL NO:
    MFCD06410966
    Molecular Formula:
    C 12 H 217
    Molecular Weight:
    291.3
  • S)-1-Boc-3-méthylpipérazine

    Purity:
    ≥ 99 % (HPLC, pureté chirale)
    Synonym:
    tert -butyle ( S -3-méthyl-1-pipérazinecarboxylate
    Catalog Number:
    31870
    Purity Limit:
    ≥ 99 % (HPLC, pureté chirale)
    CAS Number:
    147081-29-6
    MDL NO:
    MFCD02683204
    Molecular Formula:
    C10H20N2O2
    Molecular Weight:
    200.28
  • Boc-L-cyclopentylglycine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Boc-Gly(cyclopentyl)-OH
    Catalog Number:
    31882
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    109183-72-4
    MDL NO:
    MFCD00671385
    Molecular Formula:
    C 12 H 21 NON 4
    Molecular Weight:
    243.3
  • Catalog Number:
    31669
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    2237216-64-5
    MDL NO:
    MFCD30749168
    Molecular Formula:
    C 22 H 255
    Molecular Weight:
    383.44
  • Acide N α - Fmoc- N β- Boc- N β -méthyl-L-2,3-diaminopropionique

    Purity:
    ≥ 99,7 % (HPLC chirale)
    Synonym:
    Fmoc-L-Dap(Boc
    Catalog Number:
    31632
    Purity Limit:
    ≥ 99,7 % (HPLC chirale)
    CAS Number:
    446847-80-9
    MDL NO:
    MFCD31380696
    Molecular Formula:
    C24H28N2O6
    Molecular Weight:
    440.49
  • Acide 2 S ,4 S -Fmoc-4-aminométhyl-1-Boc-pyrrolidine-2-carboxylique

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Boc-L- trans -Pro(4-CH2NH-Fmoc)-OH
    Catalog Number:
    31654
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD01860675
    Molecular Formula:
    C26H30N2O6
    Molecular Weight:
    466.53